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Isserman's Impact: Quasi-Experimental Comparison Group Designs In Regional Research, Edward Feser

Edward J Feser

Applications using quasi-experimental comparison group designs in regional science and geography have increased substantially over the last three decades, inspired by the work of Andrew Isserman and colleagues in the 1980s and 1990s, robust literatures on quasi-experimental design in fields like education and psychology, a vast program evaluation literature, observational studies methodology in statistics, and the growing interest in experimental and non-experimental (natural) designs in empirical economics. This paper discusses the state of quasi-experimental comparison group research today, with a primary focus on studies in which regions—Census tracts, counties, cities, metropolitan areas, provinces, or states—are the units of analysis. There …